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5/16-18 × 1.5 in hex bolt

5/16-18 × 1.5 in hex bolt: 0.5 in AF, head 0.2031 in

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

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Dimensions

thread5/16-18
tpi18
af_in0.5
head_h_in0.2031
lengths_in0.75, 1, 1.25, 1.5, 2, 2.5, 3
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From the full sheet

Hex bolts, inch: 1/4-20 to 3/4-10 (ASME B18.2.1): every size, notes, mating features and sources. What wrench fits a 3/8-16 hex bolt?

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